I am not white and I am all for it actually. I think all the "nationalists" of every race should have their own little country so they can get together and be proud of their races everyday without worrying seeing ppl of other races. They can even go without any sort of diplomacy and international trade and completely cut themselves up...

I, however, like living in a multiracial society without any nationalists...

seems like a workable idea.

now all you have to figure out is which countries will be allocated to the various racial nationalists/sepratists and which countries will be allocated to multi racailists